cancel
Showing results for 
Search instead for 
Did you mean: 
Reply
Ionizer
Paper Tape
Posts: 9
Registered: ‎05-20-2018
Location: EG
Views: 183
Message 1 of 10

Y520 - Bootup speed Decreased after installing windows

Video: https://www.youtube.com/watch?v=FxF5qLUexuE


As you can see windows logo is now visible I couldn't see it before installing the new windows, my boot speed was like 10 seconds now it's up to 40+ with cold boot. 

 

Using SSD

 

Screenshot_1.png

 

 

Any idea what can I do to recover my bootup speed same as before?

AM_Y520
Broadband 3G
Posts: 442
Registered: ‎01-31-2018
Location: LB
Views: 142
Message 2 of 10

Re: Y520 - Bootup speed Decreased after installing windows

I think it's normal after every fresh install of Windows .. it may boot faster after several boots ..
Ionizer
Paper Tape
Posts: 9
Registered: ‎05-20-2018
Location: EG
Views: 118
Message 3 of 10

Re: Y520 - Bootup speed Decreased after installing windows

Thanks for replying but sadly that's not a fix. No idea actually is it an issue from BIOS or not.
AM_Y520
Broadband 3G
Posts: 442
Registered: ‎01-31-2018
Location: LB
Views: 110
Message 4 of 10

Re: Y520 - Bootup speed Decreased after installing windows

what BIOS version do you have now ?
Ionizer
Paper Tape
Posts: 9
Registered: ‎05-20-2018
Location: EG
Views: 104
Message 5 of 10

Re: Y520 - Bootup speed Decreased after installing windows

Latest: 4KCN43WW
pranav_stefan
SCSI Port
Posts: 117
Registered: ‎09-03-2017
Location: IN
Views: 97
Message 6 of 10

Re: Y520 - Bootup speed Decreased after installing windows


@Ionizer wrote:
Latest: 4KCN43WW

This BIOS version seems to have performance impact. there is a diffrent thread going on for that. So revert to 4KCN40WW and measure time.

Ionizer
Paper Tape
Posts: 9
Registered: ‎05-20-2018
Location: EG
Views: 89
Message 7 of 10

Re: Y520 - Bootup speed Decreased after installing windows

How can I do that? Can I download older version and install it?
Ionizer
Paper Tape
Posts: 9
Registered: ‎05-20-2018
Location: EG
Views: 89
Message 8 of 10

Re: Y520 - Bootup speed Decreased after installing windows

Can you send me default bios settings? would be awesome.
AM_Y520
Broadband 3G
Posts: 442
Registered: ‎01-31-2018
Location: LB
Views: 87
Message 9 of 10

Re: Y520 - Bootup speed Decreased after installing windows

here you are

AM_Y520
Broadband 3G
Posts: 442
Registered: ‎01-31-2018
Location: LB
Views: 82
Message 10 of 10

Re: Y520 - Bootup speed Decreased after installing windows


@Ionizer wrote:
How can I do that? Can I download older version and install it?

read this POST , read all the comments, there is a way/solution on how to roll back to an older BIOS

Check out current deals!


Shop current deals

Top Kudoed Authors